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  3. UTextureFactory

UTextureFactory

API > API/Editor > API/Editor/UnrealEd

   
Name UTextureFactory
Type class
Header File /Engine/Source/Editor/UnrealEd/Classes/Factories/TextureFactory.h
Include Path #include "Factories/TextureFactory.h"

Syntax

UCLASS (CustomConstructor, CollapseCategories, HideCategories=Object, MinimalAPI)  
class UTextureFactory :  
    public UFactory ,  
    public IImportSettingsParser

Inheritance Hierarchy

Implements Interfaces

Derived Classes

Constructors

Name Remarks Include Path Unreal Specifiers

UTextureFactory ( const FObjectInitializer& ObjectInitializer
)

   Factories/TextureFactory.h  

UTextureFactory ( const FObjectInitializer& ObjectInitializer
)

   Factories/TextureFactory.h  

Constants

Name Type Remarks Include Path
bForceOverwriteExistingSettings bool Force overwriting the existing texture without the dialog box Factories/TextureFactory.h
bSuppressImportOverwriteDialog bool This variable is static because in StaticImportObject() the type of the factory is not known. Factories/TextureFactory.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
AlphaCoverageThresholds FVector4 Channel values to compare to when preserving alpha coverage from a mask. Factories/TextureFactory.h
  • EditAnywhere
  • Category=PreserveAlphaCoverage
  • Meta=(ToolTip="Channel values to compare to when preserving alpha coverage from a mask for mips")
bAlphaToEmissive uint32 If enabled, link the texture's alpha to the created material's emissive color Factories/TextureFactory.h
  • EditAnywhere
  • Category=CreateMaterial
  • Meta=(ToolTip="If enabled, link the texture's alpha to the created material's emissive color")
bAlphaToOpacity uint32 If enabled, link the texture's alpha to the created material's opacity Factories/TextureFactory.h
  • EditAnywhere
  • Category=CreateMaterial
  • Meta=(ToolTip="If enabled, link the texture's alpha to the created material's opacity")
bAlphaToOpacityMask uint32 If enabled, link the texture's alpha to the created material's opacity mask Factories/TextureFactory.h
  • EditAnywhere
  • Category=CreateMaterial
  • Meta=(ToolTip="If enabled, link the texture's alpha to the created material's opacity mask")
bAlphaToRoughness uint32 If enabled, link the texture's alpha to the created material's specular color Factories/TextureFactory.h
  • EditAnywhere
  • Category=CreateMaterial
  • Meta=(ToolTip="If enabled, link the texture's alpha to the created material's roughness")
bCreateMaterial uint32 If enabled, a material will automatically be created for the texture Factories/TextureFactory.h
  • EditAnywhere
  • Category=TextureFactory
  • Meta=(ToolTip="If enabled, a material will automatically be created for the texture")
bDeferCompression uint32 If enabled, compression is deferred until the texture is saved Factories/TextureFactory.h
  • EditAnywhere
  • Category=Compression
  • Meta=(ToolTip="If enabled, compression is deferred until the texture is saved")
bDoScaleMipsForAlphaCoverage bool Whether mip RGBA should be scaled to preserve the number of pixels with Value >= AlphaCoverageThresholds Factories/TextureFactory.h
  • EditAnywhere
  • Category=PreserveAlphaCoverage
  • Meta=(ToolTip="Whether mip RGBA should be scaled to preserve the number of pixels with Value >= AlphaCoverageThresholds")
bFlipNormalMapGreenChannel uint32 If enabled, the texture's green channel will be inverted. This is useful for some normal maps Factories/TextureFactory.h
  • EditAnywhere
  • Category=NormalMap
  • Meta=(ToolTip="If enabled, the texture's green channel will be inverted. This is useful for some normal maps")
Blending TEnumAsByte< enum EBlendMode > The blend mode of the created material Factories/TextureFactory.h
  • EditAnywhere
  • Category=CreateMaterial
  • Meta=(ToolTip="The blend mode of the created material")
bPreserveBorder uint32 If enabled, preserve the value of border pixels when creating mip-maps Factories/TextureFactory.h
  • EditAnywhere
  • Category=PreserveBorder
  • Meta=(ToolTip="If enabled, preserve the value of border pixels when creating mip-maps")
bRGBToBaseColor uint32 If enabled, link the texture to the created material's base color Factories/TextureFactory.h
  • EditAnywhere
  • Category=CreateMaterial
  • Meta=(ToolTip="If enabled, link the texture to the created material's base color")
bRGBToEmissive uint32 If enabled, link the texture to the created material's emissive color Factories/TextureFactory.h
  • EditAnywhere
  • Category=CreateMaterial
  • Meta=(ToolTip="If enabled, link the texture to the created material's emissive color")
bTwoSided uint32 If enabled, the created material will be two-sided Factories/TextureFactory.h
  • EditAnywhere
  • Category=CreateMaterial
  • Meta=(ToolTip="If enabled, the created material will be two-sided")
bUseHashAsGuid uint32 If enabled, we are using the texture content hash as the guid. Factories/TextureFactory.h
  • Transient
bUseNewMipFilter bool Whether to use newer & faster mip generation filter, same quality but produces slightly different results from previous implementation Factories/TextureFactory.h
  • EditAnywhere
  • Category=TextureFactory
  • Meta=(ToolTip="Whether to use newer & faster mip generation filter")
bUsingExistingSettings uint32 If enabled, we are using the existing settings for a texture that already existed. Factories/TextureFactory.h
  • Transient
ColorSpaceMode ETextureSourceColorSpace Mode for how to determine the color space of the source image. Factories/TextureFactory.h
  • Transient
CompressionSettings TEnumAsByte< enum TextureCompressionSettings > Compression settings for the texture Factories/TextureFactory.h
  • EditAnywhere
  • Category=Compression
  • Meta=(ToolTip="Compression settings for the texture")
HDRImportShouldBeLongLatCubeMap TEnumAsByte< EAppReturnType::Type > Store YesAll/NoAll responses: Factories/TextureFactory.h
  • Transient
LODGroup TEnumAsByte< enum TextureGroup > The group the texture belongs to Factories/TextureFactory.h
  • EditAnywhere
  • Category=LODGroup
  • Meta=(ToolTip="The group the texture belongs to")
MipGenSettings TEnumAsByte< enum TextureMipGenSettings > The mip-map generation settings for the texture; Allows customization of the content of the mip-map chain Factories/TextureFactory.h
  • EditAnywhere
  • Category=TextureFactory
  • Meta=(ToolTip="The mip-map generation settings for the texture; Allows customization of the content of the mip-map chain")
NoAlpha uint32 If enabled, the texture's alpha channel will be discarded during compression Factories/TextureFactory.h
  • EditAnywhere
  • Category=Compression
  • Meta=(ToolTip="If enabled, the texture's alpha channel will be discarded during compression")
NoCompression uint32   Factories/TextureFactory.h  
ShadingModel TEnumAsByte< enum EMaterialShadingModel > The shading model of the created material Factories/TextureFactory.h
  • EditAnywhere
  • Category=CreateMaterial
  • Meta=(ToolTip="The shading model of the created material")
UdimRegexPattern FString The pattern to use to match UDIM files to indices. Factories/TextureFactory.h
  • Transient

Protected

Name Type Remarks Include Path Unreal Specifiers
AutomatedImportSettings TSharedPtr< class FJsonObject > Texture settings from the automated importer that should be applied to the new texture Factories/TextureFactory.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual UTexture2D * CreateTexture2D ( UObject* InParent,
FName Name,
EObjectFlags Flags
)

 Create a texture given the appropriate input parameters Factories/TextureFactory.h  

virtual UTexture2DArray * CreateTexture2DArray ( UObject* InParent,
FName Name,
EObjectFlags Flags
)

   Factories/TextureFactory.h  

virtual UTextureCube * CreateTextureCube ( UObject* InParent,
FName Name,
EObjectFlags Flags
)

   Factories/TextureFactory.h  

void FindCubeMapFace ( const FString& ParsedText,
const FString& FaceString,
UTextureCube& TextureCube,
UTexture2D*& TextureFace
)

   Factories/TextureFactory.h  

bool InitializeFromT3DTexture2DDataText ( UTexture2D* InTexture2D,
const TCHAR*& Buffer,
FFeedbackContext* Warn
)

   Factories/TextureFactory.h  

bool InitializeFromT3DTextureCubeDataText ( UTextureCube* InTextureCube,
const TCHAR*& Buffer,
FFeedbackContext* Warn
)

   Factories/TextureFactory.h  

bool InitializeFromT3DTextureDataText ( UTexture* InTexture,
const FString& Text,
FFeedbackContext* Warn
)

 Initializes the given texture from the TextureData text block supplied. Factories/TextureFactory.h  

Overridden from UFactory

Name Remarks Include Path Unreal Specifiers

virtual bool DoesSupportClass ( UClass* Class
)

   Factories/TextureFactory.h  

virtual bool FactoryCanImport ( const FString& Filename
)

 Whether the specified file can be imported by this factory. Factories/TextureFactory.h  

virtual UObject * FactoryCreateBinary ( UClass* InClass,
UObject* InParent,
FName InName,
EObjectFlags Flags,
UObject* Context,
const TCHAR* Type,
const uint8*& Buffer,
const uint8* BufferEnd,
FFeedbackContext* Warn
)

 Create a new object by importing it from a binary buffer. Factories/TextureFactory.h  

virtual IImportSettingsParser * GetImportSettingsParser()

   Factories/TextureFactory.h  

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void PostInitProperties()

   Factories/TextureFactory.h  

Overridden from IImportSettingsParser

Name Remarks Include Path Unreal Specifiers

virtual void ParseFromJson ( TSharedRef< class FJsonObject > ImportSettingsJson
)

 IImportSettingsParser interface Factories/TextureFactory.h  

Static

Name Remarks Include Path Unreal Specifiers

static bool IsImportResolutionValid ( int64 Width,
int64 Height,
bool bAllowNonPowerOfTwo,
FFeedbackContext* Warn
)

 Tests if the given height and width specify a supported texture resolution to import; Can optionally check if the height/width are powers of two Factories/TextureFactory.h  

static void SuppressImportOverwriteDialog ( bool bOverwriteExistingSettings
)

 Suppresses the dialog box that, when importing over an existing texture, asks if the users wishes to overwrite its settings. Factories/TextureFactory.h  

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